New Book by K. Mani Chandy


Event Processing: Designing IT Systems for Agile Companies is the title of a new book by K. Mani Chandy, Simon Ramo Professor and Professor of Computer Science.

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Annenberg Center and GALCIT Guggenheim Project Win Award


The Walter and Leonore Annenberg Center for Information Science and Technology and the GALCIT Guggenheim project have both won top honors from the American Institute of Architects -Pasadena/Foothill Chapter. This is the second time Guggenheim has won an award from the American Institute of Architects!

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Professor Chandy Has a New Blog Discussing Sense and Respond Systems


Mani Chandy, Simon Ramo Professor and Professor of Computer Science, has a new blog discussing sense and respond systems. Sense and respond systems are employed in diverse applications such as helping disabled people live independently in their own homes, interdicting radiological weapons, and managing a stock portfolio. [View Blog]

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Erik Winfree Featured in Discover


The molecular computational research of Erik Winfree, Associate Professor of Computer Science, Computation and Neural Systems, and Bioengineering, focuses on understanding how chemical systems can perform information processing and how to program a set of molecules to carry out instructions. This exciting research was recently featured in Discover. [Discover Interview]

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Paul Rothemund and Colleagues Use Self-Assembled DNA Scaffolding to Build Tiny Circuit Boards


Dr. Paul Rothemund, Senior Research Associate in Bioengineering, Computer Science, and Computation and Neural Systems, and colleagues have developed a new technique to orient and position self-assembled DNA shapes and patterns--or "DNA origami"--on surfaces that are compatible with today's semiconductor manufacturing equipment. They "have removed a key barrier to the improvement and advancement of computer chips. They accomplished this through the revolutionary approach of combining the building blocks for life with the building blocks for computing," said Professor Ares Rosakis, Chair of Division of Engineering and Applied Science and Theodore von Kármán Professor of Aeronautics and Mechanical Engineering. [Caltech Press Release]

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Michael Hucka and Colleagues Help Launch the First Standard Graphical Notation for Biology


Dr. Michael Hucka, Senior Research Fellow in Control and Dynamical Systems and Co-Director of the Biological Network Modeling Center, and colleagues in 30 laboratories worldwide have released a new set of standards for graphically representing biological information—the biology equivalent of the circuit diagram in electronics. This visual language should make it easier to exchange complex information, so that biological models are depicted more accurately, consistently, and in a more readily understandable way. The new standard, is called the Systems Biology Graphical Notation (SBGN). "As biology focuses more on managing complexity with quantitative and systematic methods, standards such as SBGN play an essential role. SBGN combines an intuitive notation with the rigorous style of engineering and math," says John Doyle, the John G. Braun Professor of Control and Dynamical Systems, Bioengineering, and Electrical Engineering. [Caltech Press Release]

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Walter and Leonore Annenberg Center for Information Science and Technology


The Walter and Leonore Annenberg Center for Information Science and Technology (IST), designed by the architectural firm Frederick Fisher and Partners, is near completion. The building which is nicknamed "the green building" will be home to some participants of the IST initiative, an interdisciplinary research and instruction program addressing the growth and impact of information as it relates to all science and engineering practices. The building dedication ceremony is scheduled for October 30, 2009 please visit the EAS division website for more information on the event. [Caltech Today Article]

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President Obama Presents Three EAS Faculty with the PECASE


In a special White House ceremony, President Obama will be presenting three EAS faculty: John Dabiri, Assistant Professor of Aeronautics and Bioengineering, Beverley McKeon, Assistant Professor of Aeronautics, and Joel Tropp, Assistant Professor of Applied and Computational Mathematics, with the Presidential Early Career Awards for Scientists and Engineers (PECASE). "These extraordinarily gifted young scientists and engineers represent the best in our country," President Obama said. Dabiri,describes the idea behind his PECASE-winning research as "giving underwater vehicles the enhanced performance of fish (e.g. efficiency, stealth, and maneuverablity) without mimicking the shape and swimming motions of fish. Instead, we replicate the vortex dynamics in the wakes of swimming fish." His "bio-inspired systems" were used by Lydia Ruiz (PhD '09 Mechanical Engineering), to demonstrateincreases in vehicle propulsive efficiency of over 50 percent.

McKeon is receiving the PECASE for her research on fundamental questions in complex turbulent boundary layers. McKeon states that "the ultimate goal is to incorporate recent advances in the understanding of flow physics in order to develop low order models of flow over surfaces for Air Force applications". Tropp's PECASE-winning research "focuses on developing new algorithms for solving inverse problems, a basic challenge that arises throughout the mathematical sciences. Inverse problems also appear in medical imaging, in communication systems, in statistical data analysis, and a host of other areas." He uses tools from modern applied mathematics, such as optimization techniques and randomized algorithms to collect partial information about an object of interest, and incorporate additional background knowledge to develop a complete picture of the object.

Other researchers receiving the PECASE award this year are Joshua K. Willis from the Jet Propulsion Laboratory and the following Caltech Alumni Elizabeth Boon, (PhD '03 CCE), Markus J. Buehler, (Post doc in CCE) Michael J. Hochberg, (Ph.D. '06 EAS - Applied Physics), Justin K. Romberg, (Post doc in EAS - Applied and Computational Mathematics), Cecilia R. Aragon, (B.S. '82 PMA), Jason Graetz, (Ph.D. '03 EAS - Materials Science), and Ioannis Chasiotis, (Ph.D. '02 EAS - Aerospace). 

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Sheila Shull Has Won One of the Two 2009 Schmitt Staff Prizes


The Schmitt Prize recognizes a staff member of the Caltech community whose contributions embody the values and spirit that enable the Institute to achieve excellence in research and education. Sheila has been with Applied and Computational Mathematics (ACM) for almost 30 years and takes care of almost every aspect of the day-to-day activities in ACM, including proposal submission and grant management; management of staff members, visitors, and students; organization of international conferences; recruitment of students and instructors; utilization of space; and, most importantly, "care and feeding" of the ACM faculty, which is not without its challenges. As one of her nominators wrote: "It is people like her, in direct daily contact with faculty and students, that truly define the atmosphere in our Institute." Kudos Sheila! 

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John Doyle Discovers the Importance of Fire in Global Climate Change


Scientists Discover Importance of Fire in Global Climate Change. Researchers including John Doyle, Caltech's Braun Professor of Control and Dynamical Systems, Electrical Engineering, and Bioengineering, Emeritus, have determined that fire must be accounted for as an integral part of climate change. Their research shows that intentional deforestation fires alone contribute up to one-fifth of the human-caused increase in emissions of carbon dioxide. According to the article, increasing numbers of natural wildfires are influencing climate as well. [Science Magazine article]

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Upcoming Events_

CMS Meeting of the Minds

Meeting of the Minds
A day-long research conference featuring talks, laboratory open houses, and poster presentations by distinguished faculty, advanced graduate students, undergraduates, and researchers from JPL showcasing the latest and most exciting work that is underway in CMS

Past Events_

Frontiers in Computing and Mathematical Sciences

Frontiers in Computing + Mathematical Sciences
January 30, 2017 & February 27, 2017

Alumni College

Alumni College: Caltech Computes
A day-long event that will explore the ways in which computational thinking is disrupting science and engineering, and creating entirely new disciplines with "CS+X".


A day-long event focused on providing startups and companies with a chance for meaningful interactions with undergraduate and graduate students, providing students with an opportunity to find out more about the breadth of applications for computing and mathematical sciences across industries

Ten Years of DNA Origami

Ten Years of DNA Origami
A symposium to honor Paul Rothemund’s contribution to the field

Frontiers in Computing and Mathematical Sciences

Frontiers in Computing + Mathematical Sciences 2016


Caltech's premier interdisciplinary hackathon

One Entangled Evening

One Entangled Evening
A night of science and entertainment celebrating Feynman’s quantum legacy

CDS 20th Anniversary

CDS 20th Anniversary
Control and Dynamical Systems celebrates its 20th anniversary


Southern California Symposium on Network Economics and Game Theory


CS 25th Anniversary
Computer Science celebrated 25 years of innovative, ground-breaking research


ENGenious Magazine

Engenious Magazine

"From Data to Information to Action"
Computing + Mathematical Sciences Faculty

Department of Computing + Mathematical Sciences